Fun fact: The River Dee (Welsh: Afon Dyfrdwy, Latin: Deva Fluvius) is a river in the United Kingdom. It flows through parts of both Wales and England, forming part of the border between the two countries.

Dowlais is a village and community of the county borough of Merthyr Tydfil, in Wales. Dowlais is notable within Wales and Britain for its historic association with ironworking; once employing, through the Dowlais Iron Company, roughly 5,000 people, the works being the largest in the world at one stage.

Marx, I assume, refers to Karl Marx (5 May 1818 – 14 March 1883) the German philosopher, economist, historian, political theorist, sociologist, journalist and revolutionary socialist.

Heine, refers to Christian Johann Heinrich Heine (13 December 1797 – 17 February 1856) was a German poet, journalist, essayist, and literary critic. He is best known outside of Germany for his early lyric poetry, which was set to music in the form of Lieder (art songs) by composers such as Robert Schumann and Franz Schubert. Heine’s later verse and prose are distinguished by their satirical wit and irony. He is considered part of the Young Germany movement. His radical political views led to many of his works being banned by German authorities, which however only added to his fame. Heine spent the last 25 years of his life as an expatriate in Paris.

James Augustine Aloysius Joyce (2 February 1882 – 13 January 1941) was an Irish novelist, short story writer, and poet. He contributed to the modernist avant-garde and is regarded as one of the most influential and important authors of the 20th century. Joyce is best known for Ulysses (1922), a landmark work in which the episodes of Homer’s Odyssey are paralleled in a variety of literary styles, most famously stream of consciousness. Other well-known works are the short-story collection Dubliners (1914), and the novels A Portrait of the Artist as a Young Man (1916) and Finnegans Wake (1939). His other writings include three books of poetry, a play, his published letters and occasional journalism.

Fun facts: The Summer Garden (Летний сад) occupies an island between the Fontanka, Moika, and the Swan Canal in Saint Petersburg (a.k.a. Leningrad), Russia and shares its name with the adjacent Summer Palace of Peter the Great.